The Federal Emergency Management Agency (FEMA) has developed several programs to support the National Flood Insurance Program (NFIP). The programs that are available for download from this site are included in the tables below. Additional information, including tutorials, user's manuals and guidance documentation, additional guidance, and sample data sets are available for certain programs. Links are provided to all available information. Visit this page often to keep up with the available software resources provided by FEMA.
Program |
Description |
Online Tutorials |
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Coastal Hazard Analysis Modeling Program (CHAMP) is a Windows-interfaced Visual Basic language program that allows the user to enter data, perform coastal engineering analyses, view and tabulate results, and chart summary information for each representative transect along a coastline within a user-friendly graphical interface. With CHAMP, the user can import digital elevation data; perform storm-induced erosion treatments, wave height analyses, and wave runup analyses; plot summary graphics of the results; and create summary tables and reports in a single environment.
User's Manuals and Additional Guidance |
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CHECK-2 is a hydraulics application designed to quickly and accurately verify the validity of an assortment of parameters in HEC-2. |
No Online Tutorial Available |
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CHECK-RAS, Version 1.4, is a program designed to verify the validity of an assortment of parameters found in the HEC-RAS hydraulic modeling program.
User's Manuals and Additional Guidance |
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Flood profiles are prepared for each detailed flooding source in a community for inclusion in FEMA Flood Insurance Study reports. |
No Online Tutorial Available |
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Version 3 of NFF can be used to:
To get more information or supporting guidance documents on the NFF, Version 3.2 software visit the U.S. Geological Survey web site. |
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Quick-2, Version 1.0, is a Microsoft DOS hydraulic analysis program (similar to HEC-2) used to compute water-surface elevations in open channels. Quick-2 was developed to accompany the FEMA guidance manual titled, Managing Floodplain Development in Approximate Zone A Areas. Quick-2 is designed to assist community engineers, architect and engineering firms, developers, and others at the local level that may be required to develop Base Flood Elevations (BFEs) for Special Flood Hazard Areas (SFHAs) that have been designated as Zone A. User's Manuals and Additional Guidance
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No Online Tutorial Available Tutorial is included in the User's Manual |
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Quick-2, Version 2.0, is the latest version of a hydraulic analysis program used to compute water-surface elevations in open channels of all types. User's Manuals and Additional Guidance |
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RASPLOT Version 2.5 replaces FEMA's FISPLOT program, which is currently used to develop flood profiles. User's Manuals and Additional Guidance |
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RUNUP, Version 2.0, is a DOS-based program for wave runup computation. This program uses stillwater elevation, shore profile and roughness, and incident wave condition input information to compute a wave runup elevation that is consistent with the most detailed guidance currently available. User's Manuals and Additional Guidance |
No Online Tutorial Available |
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Wave Height Analysis for Flood Insurance Studies (WHAFIS), Version 3.0, is a DOS-based program that uses representative transects to compute wave crest elevations in a given study area. Transects are selected considering major topographic, vegetative, and cultural features. WHAFIS uses this and other input information to compute an appropriate depth-limited wave height at the seaward end of each transect. User's Manuals and Additional Guidance |
No Online Tutorial Available |
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* U.S. Geological Survey software package. |
Last Modified: Tuesday, 30-Dec-2008 15:27:33 EST